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PIPES ácido libre, para biología molecular, Ácido piperazin-N,N’-bis(2-etanosulfónico)

CAS: 5625-37-6

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- Synonyms: Piperazine-N,N'-bis(2-ethanesulfonic acid)
- C8H18N2O6S2
- M = 302,36 g/mol
- CAS [5625-37-6]
- EINECS-No.: 227-057-6
- Solub. in water: (20 ºC): slightly soluble
- Tariff number: 2933 59 95 90
- Applications: laboratory reagent, in buffer solutions, in biochemistry.

SPECIFICATIONS
assay (acidimetric): min. 99 %
identity (IR-spectrum): passes test

1 M in a 1 cm cell at 260 nm : max. 0,05 AU

1 M in a 1 cm cell at 280 nm : max. 0,05 AU
heavy metals (as Pb): max. 0,001 %
DNases, RNases, Proteases : non detected